<template>
  <div>
    <UploadExcel
      :on-success="handleSuccess"
      :before-upload="beforeUpload"
    />
  </div>
</template>
<script>
import { formatExcelDate } from '@/utils/index'
import { moreAddEmployees } from "@/api/employees"
export default {
  methods: {
    beforeUpload(file) {
      const isLt1M = file.size / 1024 / 1024 < 1
      if (isLt1M) {
        return true
      }
      this.$message({
        message: 'Please do not upload files larger than 1m in size.',
        type: 'warning'
      })
      return false
    },
    handleSuccess({ results, header }) {
      console.log(results, header)
      this.tableData = results
      this.tableHeader = header
      function transExcel(results) {
        const mapInfo = {
          '入职日期': 'timeOfEntry',
          '手机号': 'mobile',
          '姓名': 'username',
          '转正日期': 'correctionTime',
          '工号': 'workNumber',
          '部门': 'departmentName',
          '聘用形式': 'formOfEmployment'
        }
        return results.map(zhObj => {
          const enObj = {}
          const zhKeys = Object.keys(zhObj) // ['姓名', '手机号']

          zhKeys.forEach(zhKey => {
            const enKey = mapInfo[zhKey]
            if (enKey === 'timeOfEntry' || enKey === 'correctionTime') {
              enObj[enKey] = new Date(formatExcelDate(zhObj[zhKey]))
            } else {
              enObj[enKey] = zhObj[zhKey]
            }
          })
          return enObj
        })
      }
      try {
        const res = transExcel(results)
        moreAddEmployees(res)
        this.$router.back()
      } catch (err) {
        this.$message.error(err.message)
      }
    }
  }
}
</script>

